What are three characteristics of a good math explanation?
complete, correct, easy to understand, simple
Come up with a number that will have the same result when rounded to the nearest hundred or to the nearest thousand?
*Answers may vary
In the number 941,280,376 which digit is in the ten millions place?
4
A shirt costs $7.85. How could you use the fewest amount of $1 bills, dimes, and pennies to pay for the shirt?
7 dollars, 8 dimes, 5 pennies
Jen used the fewest number of $1 bills, dimes, and pennies to buy a toy. She used 6 dollars, 5 dimes, and 7 pennies. How much money did the toy cost?
&6.57
Order the decimals from least to greatest. 3.65 3.7 3.56 3.05
3.05 ; 3.56 ; 3.65 ; 3.7
Max saved 6 dollars, 3 dimes, and 7 pennies last week. How much money did he save?
$6.37
Write a number that has a 3 in the hundredths place.
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According to the 2010 census, 6 out of 10 households have a computer. What is 6/10 written as a decimal?
0.6
72,614 fans are at a soccer game. Write the number 72,614 in word form.
seventy-two thousand, six hundred fourteen
A jar of coins contains 5,562 pennies. What is 5,562 rounded to the nearest hundred?
5,600
What is the missing number?
8
What is the value of the 9 in 217,354,895?
90
North Carolina has about eighteen million, six hundred thousand acres of forest land. What is this number in standard form?
18,600,000
In the number 945,523 which places contain digits where one digit is one-tenth the value of the other?
hundreds and thousands place
Which decimal is best represented by point R on the number line?
0.7
Write a number that is between 6,491,384 and 6,491,379
*Answers may vary